Electronic Circuits And Secrets Of An Old-Fashioned Spy (Repost)
Sheldon Charrett, "Electronic Circuits And Secrets Of An Old-Fashioned Spy"
English | 1999-05-01 | ISBN: 1581600275 | 128 pages | PDF | 10.9 mb
English | 1999-05-01 | ISBN: 1581600275 | 128 pages | PDF | 10.9 mb
Learn to build bugs or take advantage of those already in place; assemble a DFMF decoder or decode phone tones without one; construct a red box for free pay phone calls; crack answering machine passwords; defeat digital and spread-spectrum cordless phones with an FM phone tap; and much more! For academic study only.
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